Statement:ECO-Block Insulating Concrete Forms (ICFs) represent the superior way to build. ECO-Block is simpler and easier to install than wood-frame methods — and, even other ICF systems. It's faster, taking less time with fewer people. And it’s better, because ECO-Block buildings are vastly more energy-efficient. Stronger. Quieter. Resistant to fire, moisture, mold and the elements. With a positive ecological impact.